C - Chemistry – Metallurgy – 07 – F
Patent
C - Chemistry, Metallurgy
07
F
252/51.C, 260/27
C07F 9/58 (2006.01) B01J 21/02 (2006.01) B01J 29/85 (2006.01) C01B 37/04 (2006.01) C01B 37/06 (2006.01) C01B 37/08 (2006.01)
Patent
CA 2025333
T 5244 A B S T R A C T NOVEL CRYSTALLINE ALUMINOPHOSPHATES AND RELATED COMPOUNDS Crystalline aluminophosphates and related compounds having in the as-synthesized anhydrous form the chemical composition: mR(XnAlqPx)O2, wherein R is derived from a 2,2'-bipyridyl moiety, X represents one or more elements which can be substituted for Al and/or P, wherein m = 0.01 - 0.33 n = 0 - 0.40 q = 0.30 - 0.60 x = 0.30 - 0.60 and wherein n + q + x = 1. The compounds can be prepared from a forming solution or gel comprising a source of aluminium, a source of phosphorus, optionally a source of at least one component X, and a template source based on a 2,2'-bipyridyl moiety, which mixture is kept at elevated temperature for a period of time sufficient to produce a crystalline aluminophosphate or related compound followed by separating off the crystalline product obtained and drying, and which may subsequently be calcined. ML8.T5244FF
Clark David Michael
Dogterom Ronald Jan
Shell Canada Limited
Smart & Biggar
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